Ergonomic grip for travel mug



FIG. 1 is a perspective view shown with non-claimed environment;

FIG. 2 is a right side view;

FIG. 3 is a front view;

FIG. 4 is a back view;

FIG. 5 is top view; and,

FIG. 6 is a bottom view.

The ornamental design for an ergonomic grip for travel mug, as shown anddescribed.